[Brian Bauer]

Hi,

in your uphill sessions, how steep are you going uphill?  and are you at the same altitude where you established your HR Zones?  I’m also curious about you saying that Uphill AeT sessions increase your HR immediately.  AeT is a HR Zone that would be the same whether you are on flat ground or going uphill.  Are you meaning that when you try to train uphill you can’t stay in your AeT Zone because your HR goes up quickly?